4 S's
2 P's
4 I's
number of permutations
= 11!/(4!4!2!)
= 34650
Find the number of distinguishable permutations of the following letters:
M, I, S, S, I, S, S, I, P, P, I.
1 answer
M, I, S, S, I, S, S, I, P, P, I.
1 answer